a
{
   text-decoration: none;
   color: #000;
}
.box {
    border: 1px solid #5abbc4;
    margin: 0 auto;
    position: relative;
    width: 1360px;
    height: 940px;
    border-bottom: none;
    border-top: none;
}

.foot {
    overflow: scroll;
    overflow-x: hidden;

}

.top {
    height: 100px;
    width: 1540px;
}

.logo {
    position: relative;
    top: 20px;
    left: 20px;
    display: inline-block;
}

.username {
    position: relative;
    top: -18px;
    left: 20px;
    font-size: 30px;
    display: inline-block;
}

.phonenumber {
    position: relative;
    top: 16px;
    left: -110px;
    font-size: 25px;
    display: inline-block;
}

form {
    display: inline-block;
}

.search_input input[type='text'] {
    display: inline-block;
    width: 400px;
    height: 30px;
    text-indent: 30px;
    border: 2px solid #70abb1;
}

.search_input input[type='text']:focus {
    border: 15px;
    border-color: red;
}

.search_input i {
    position: relative;
    left: 30px;
    top: 1px;
    color: #B2B2B2;
}

.list_one {
    display: inline-block;
    padding-left: 200px;
}

.list_two {
    display: inline-block;
    padding-left: 30px;
    color: #b8b8b8;
}

.list_three {
    display: inline-block;
    padding-left: 30px;
    color: #b8b8b8;
}

.list_four {
    display: inline-block;
    padding-left: 30px;
    color: #b8b8b8;
}

.bodyfirst {
    background-color: #92dae1;
    height: 70px;
    width: 1500px;
    margin: 0 auto;
    position: relative;
    left: 20px;
    line-height: 70px;
}

button {
    text-align: center;
    background-color: #b2d7dd;
    width: 100px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid #5abbc4;
    margin-left: 5px;
}

.bodysecond {
    background-color: #bee6ed;
    width: 1500px;
    height: 770px;
    position: relative;
    margin: 0 auto;
    left: 20px;
}

#myCheck+label {
    background-color: #bee6ed;
    border-radius: 5px;
    border: 1px solid #7f7d7d;
    width: 20px;
    height: 20px;
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    line-height: 20px;
    margin-left: 10px;
}

#myCheck:checked+label {
    background-color: #eee;
}

#myCheck:checked+label:after {
    content: "\2714";
}

#myCheck {
    display: none;
}

.duigou+label {
    background-color: #bee6ed;
    border-radius: 5px;
    border: 1px solid #7f7d7d;
    width: 20px;
    height: 20px;
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    line-height: 20px;
    margin-left: 10px;
}

.duigou:checked+label {
    background-color: #eee;
}

.duigou:checked+label:after {
    content: "\2714";
}

.duigou {
    display: none;
}


.left {
    margin: 0 auto;
    position: relative;
    top: 11px;
    left: 5px;
}

.right {
    margin: 0 auto;
    position: relative;
    top: 11px;
    left: 5px;
}

.second {
    margin: 0 auto;
    position: relative;
    top: 4px;
    left: 5px;
}

.third {
    margin: 0 auto;
    position: relative;
    top: 4px;
    left: 5px;
}

.person {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 25px;
}

.right_ {
    margin: 0 auto;
    position: relative;
    top: 11px;
    left: 180px;
}

.theme {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 225px;
}

.data {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 850px;
}

.second_ {
    position: relative;
    left: 12px;
    top: 4px;
}

.person_ {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 57px;
}

.theme_ {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 236px;
}

.data_ {
    display: inline-block;
    font-size: 20px;
    text-align: center;
    position: relative;
    top: 3px;
    left: 800px;
}